Hello. I read this post the other day but just signed up for this thingy today.
This is annoying problem, trust me. I have the same issue when being asked a question, used to be outgoing but now in college and always turn red when attention drawn to me.
BUT I must tell you that it does get better, I was called on in class yesterday and was red at first and its hard but you just have to say medical question It who cares if im red and just talk
its scary listening to ur own voice at first but as you talk the redness goes away and the confidence goes up.
the more you think about it and give in, the worse it seems.
so just dont give in!! let yourself turn red it will go away u will forget about it
say what u need to and DONT GIVE IN
believe me there is hope!